Course General Biodiversity Intended for L3 Biology and Ecology of Aquatic Environments students

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dc.contributor.authorBOUDEFFA , Khaled
dc.date.accessioned2025-07-20T11:46:29Z
dc.date.available2025-07-20T11:46:29Z
dc.date.issued2025
dc.description.abstractBiodiversity encompasses all living organisms and the ecosystems that host them, as well as the complex interactions that connect them. It is both the result of a long evolutionary process and a key factor in maintaining the ecological balance of our planet. Understanding biodiversity, its components, and the threats it faces is now a major challenge for the conservation of ecosystems and the sustainable management of natural resources. This general biodiversity handbook aims to provide a comprehensive overview of the fundamental concepts related to biological diversity. It explores the different levels of biodiversity (genetic, species, and ecosystem diversity), the evolutionary mechanisms that shape it, and the main anthropogenic pressures contributing to its decline. By highlighting the importance of biodiversity in ecological balance and ecosystem services, this document serves as an educational tool to raise awareness about the necessity of its conservation. Designed for students, researchers, and environmental science enthusiasts, this material provides a foundation for reflection and learning. It is based on recent scientific data and concrete examples to illustrate both the richness and fragility of life on Earth. May this handbook serve as a resource to better understand the complexity of the living world and encourage a more responsible and respectful approach to nature.
dc.identifier.urihttp://dspace.univ-skikda.dz:4000/handle/123456789/4996
dc.language.isoen
dc.publisherFaculty of Sciences
dc.titleCourse General Biodiversity Intended for L3 Biology and Ecology of Aquatic Environments students
dc.typePublication pédagogique
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Sciences de la nature et de la vie